This is tutorial number 1 from our series of Arduino tutorials and in this part I will talk about blinking an LED using the one already available on the Arduino Uno board or using an external LED to ...

In this article I will add some simple Arduino LED projects starting with basic ones like how to turn on an LED, blinking, and more. Every step will have the code, the schematic, photos of the project ...

The LED Propeller Clock is a time displaying device cum a fancy decorative item to be used to decorate modern houses. Time is an important essence in life, since without time one cannot schedule their ...

Add a description, image, and links to the arduino-led-blinking topic page so that developers can more easily learn about it.

It is a pretty common first project to use an Arduino (or similar) to blink an LED. Which, of course, brings taunts of: you could have used a 555! You can, of course, also use any sort of oscillator, ...